Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Clear

63°F

17°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 28 Feb 09:00 AM PST
Extended Forecast for

4 Miles E Hercules CA

  • Today

    Today: Partly sunny, with a high near 74. East wind 6 to 8 mph becoming west in the afternoon.

    High: 74 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Southwest wind around 9 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 63. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 63 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 51. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 51 °F

    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 63. West wind 6 to 8 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 74. East wind 6 to 8 mph becoming west in the afternoon.
Tonight
Mostly cloudy, with a low around 53. Southwest wind around 9 mph.
Sunday
Mostly cloudy, with a high near 63. West southwest wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 51. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 63. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 66.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hercules CA
 38.01°N 122.18°W (Elev. 597 ft)
1:21 am PST Feb 28, 2026
9am PST Feb 28, 2026-6pm PST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database